baber/WOPTO huggingface dataset:
Patent RU-2707396-C2 (RU)
Inventor: Dubovik Nikolaj Sergeevich
IPC: G01N27/06
Filed: 2018-05-10
Granted: 2019-11-26
Abstract: FIELD: measurement. 
     SUBSTANCE: invention relates to measurement equipment, to conductometry. Contact sensor contains a support element in form of a section of a pipe from non-conducting material, on which excitation and measuring electrodes are installed perpendicular to the axis of the support element. Electrodes are round flat disks of identical area. Disks are installed in pairs so that average distance between surfaces of electrodes in pairs is less than average distance between adjacent pairs. Average distances between the surfaces of the electrodes in two or more pairs differ from each other. Each measuring electrode is equipped with an additional electrically connected and adjacent to it electrode forming additional pair with another additional electrode. Sensor is equipped with a data monitoring and processing device containing a comparison device which generates a signal depending on the change in the ratio of the values of the ECD measured in the interelectrode gaps of the said pairs. 
     EFFECT: technical result is improved conditions of fluid flow through sensor, reduced rate of contamination of electrodes with simultaneous reduction of leakage current effect between exciting electrodes of sensor, which increases reliability of measurements during long-term operation of sensor without maintenance. 
     1 cl, 2 dwg
Patent RU-2732945-C2 (RU)
Title: Analysis device
Inventor: UILYAMS Devid Khyu
IPC: B01L7/00
Filed: 2016-11-15
Granted: 2020-09-24
Abstract: FIELD: heating; measuring equipment. 
     SUBSTANCE: group of inventions relates to a rotary plate for receiving a disc for analysis, an analysis device, a combination of a rotary plate and a disc for analysis and use of the rotary plate for analysis. Analysis device comprises rotary plate (1) for receiving analysis disk (100) and to control analysis on said disc for analysis by rotating said pivot plate. Said rotary plate (1) comprises: one or more modules (4) of heating elements for applying heat to one or more specific parts of said disc for analysis during rotation; heating device controller (54) for selecting the required heating device and for controlling its temperature, and infrared transceiver (30, 55) for transmitting instructions and/or heating parameters to the heating devices controller wirelessly. 
     EFFECT: technical result is higher accuracy of controlling heating and efficiency of analysis. 
     22 cl, 11 dwg
Patent RU-2758360-C2 (RU)
Title: Installation for hydraulic processing of oil residues
Inventor: KUROCHKIN ANDREJ VLADISLAVOVICH
IPC: C10G47/26
Filed: 2018-07-02
Granted: 2021-10-28
Abstract: FIELD: oil industry. 
     SUBSTANCE: invention relates to an installation for hydraulic processing of oil residues, including a heating-reaction unit with a line for supplying a raw material mixture, to which a line for supplying a part of hydrogen-containing gas is adjacent, and a reactor equipped with lines for supplying another part of hydrogen-containing gas as quench, which is connected via a line for supplying hydraulic conversion products to a fractionation unit equipped with lines for outputting petrol, diesel fractions and a vacuum residue, connected via lines for supplying gases to a unit for their purification equipped with lines for outputting hydrocarbon and hydrogen-containing gases, differ in that the installation is equipped with a unit for obtaining a catalyst dispersion with lines for introducing a catalyst precursor, supplying mazut and vacuum gasoil as a recycle, connected to the heating-reaction unit via the line for supplying the catalyst dispersion that is connected to a line for supplying raw materials forming the line for supplying the raw material mixture. Lines for supplying hydrogen-containing gas to the reactor as quench are connected to lines for supplying mazut and/or vacuum gasoil as a recycle, and the line for outputting hydrogen-containing gas is connected to a hydrogenation unit with lines for outputting light fractions placed on lines for outputting petrol and diesel fractions. 
     EFFECT: increase in the output and quality of light fractions, reduction in energy consumption. 
     1 cl, 1 dwg
Patent RU-2726114-C2 (RU)
Title: Ethylene-butadiene copolymer of homogeneous microstructure
Inventor: THUILLIEZ JULIEN
IPC: C08F210/02
Filed: 2016-12-16
Granted: 2020-07-09
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to an ethylene-butadiene copolymer containing statistically distributed ethylene units, butadiene units, trans-1,2-cyclohexane units. Molar ratio of ethylene links in copolymer is 50–99 mol % relative to total number of moles of links of ethylene, butadiene and trans-1,2-cyclohexane. Molar concentration of each of the links is constant throughout the copolymer chain. Also described is a method of producing a copolymer and use of a copolymer in rubber compositions for tires. 
     EFFECT: technical result is possibility of controlling degree of embedding of ethylene and butadiene and homogeneity of different links throughout chain, so as to obtain copolymers with low degree of crystallinity. 
     14 cl, 4 dwg, 6 tbl, 2 ex
Patent RU-2736152-C2 (RU)
Title: Chocolate product containing highly unsaturated fatty acids
Inventor: FUDZITA TOMOKO
IPC: A23G1/00
Filed: 2017-05-09
Granted: 2020-11-12
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: chocolate product contains a fat-and-oil composition containing high-unsaturated fatty acids. Total content of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) in the chocolate product ranges from 0.02 to 5 wt %. Chocolate product pH is adjusted to value from 5.8 to 8. Oil and fat composition containing high-unsaturated fatty acids contains from 1 to 10 wt % of the water phase. Aqueous phase contains total of 3 to 65 wt % of a water-soluble antioxidant dispersed with particle size of 300 nm and less in the oil phase. Invention also discloses a method for production of a chocolate product and a method for reducing foreign off-taste in it. 
     EFFECT: invention provides reduction in time of taste change of chocolate product. 
     13 cl, 2 tbl, 14 ex
Patent RU-2747837-C2 (RU)
Title: Проницаемый для текучей среды нагревательный узел и картомайзерный картридж для генерирующей аэрозоль системы
Inventor: FURSA OLEG
IPC: A24F40/20
Filed: 2017-06-19
Granted: 2021-05-14
Abstract: Группа изобретений относится к нагревательному узлу и картомайзерному картриджу для использования в генерирующей аэрозоль системе. Проницаемый для текучей среды нагревательный узел (1) для генерирующих аэрозоль систем содержит основание (10), содержащее отверстие (100), проходящее через основание, и электропроводную ниточную структуру (11), расположенную поверх указанного отверстия. Основание содержит твердый образующий аэрозоль субстрат (14), расположенный на основании и содержащий теплопроводный материал, выполненный с возможностью передачи тепла от электропроводной ниточной структуры на твердый образующий аэрозоль субстрат. Картомайзерный картридж (2) содержит корпус (20) картриджа, содержащий резервуар, расположенный внутри корпуса картриджа и предназначенный для хранения образующей аэрозоль жидкости. Описанный нагревательный узел расположен на одном конце корпуса картриджа с возможностью приема образующей аэрозоль жидкости из указанного резервуара. Обеспечивается повышение эффективности энергопотребления. 3 н. и 11 з.п. ф-лы, 4 ил.
Patent RU-2752416-C2 (RU)
Title: Method for processing polyolefin-containing waste
Inventor: MAURER ANDREAS
IPC: C08J11/08
Filed: 2017-09-13
Granted: 2021-07-27
Abstract: FIELD: waste processing.SUBSTANCE: invention relates to a method for processing polyolefin-containing waste using a solvent with a certain Hansen parameter and bringing this mixture into contact with a liquid filtration medium before separating the polyolefin from the mixture. The method includes the following steps: mixing polyolefin-containing waste with a solvent having a Hansen parameter δHfrom 0.0 to 3.0 MPa1/2; bringing this mixture into contact with a liquid filtration medium having a Hansen parameter δH>4.0 MPa1/2, wherein the polar solvent accelerates the precipitation of impurities and the separation of polyolefin from the mixture.EFFECT: method for processing waste allows the extraction of high-quality polyolefin products from used flexible multilayer waste from landfills with a quality comparable to the initial polyolefin material, and replacement of the latter in typical subsequent processing stages.15 cl, 4 dwg
Patent RU-2714518-C2 (RU)
Title: Method of gravitational constant determination with addition of oscillation period in the absence of carriages
Inventor: KARAGIOZ OLEG VSEVOLODOVICH
IPC: G01V7/10
Filed: 2019-07-01
Granted: 2020-02-18
Abstract: FIELD: measurement technology. 
     SUBSTANCE: invention relates to the field of metrology and can be used in determination of gravitational constant. According to scale oscillation periods at four carriages positions fifth position of carriages is preliminary added, the fifth period of oscillations is determined in case of their absence, then corrections are made in periods of oscillation of scales using fifth position, afterwards gravitational constant is calculated for all combinations of attracting bodies by two independent methods, and at final stage all possible combinations of gravity constant are corrected by correction of oscillation periods. 
     EFFECT: reduced error of gravitational constant calculations. 
     1 cl, 1 dwg, 5 tbl
Patent RU-2746194-C2 (RU)
Title: Method of producing inorganic ferrocyanide sorbent (versions)
Inventor: Voronina Anna Vladimirovna
IPC: B01J20/32
Filed: 2019-07-12
Granted: 2021-04-08
Abstract: FIELD: chemical or physical processes. 
     SUBSTANCE: invention relates to production of inorganic sorbents on a carrier, which can be effectively used for purification of natural water and process solutions, liquid radioactive wastes from cesium, strontium, uranium and plutonium radionuclides, for combined immobilisation of cesium and strontium radionuclides, rehabilitation of radioactive contaminated soils for their introduction into agricultural use, radiochemical analysis. Method of producing inorganic ferrocyanide sorbent includes treatment of support with aqueous solution of nickel sulphate salt, obtained system is treated with aqueous solution of potassium hexacyanoferrate salt, washed with water and dried. Carrier used is hydrated titanium dioxide-zirconium, clinoptilolite or quartz-glauconite concentrate. Carrier before treatment with aqueous solution of nickel sulphate is first converted and hydrogen-sodium form by successive treatment first with solution of hydrochloric acid, then with sodium hydroxide solution to pH 6–7. 
     EFFECT: higher sorption capacity of inorganic ferrocyanide sorbent and its complexity due to possible absorption of radionuclides of cesium, strontium, uranium and plutonium. 
     3 cl, 2 tbl, 2 ex
Patent RU-2762282-C2 (RU)
Title: Detail containing metal-ceramic part and its manufacturing method
Inventor: MARSHALL JESSICA
IPC: C22C29/02
Filed: 2018-02-23
Granted: 2021-12-17
Abstract: FIELD: metallurgy.SUBSTANCE: invention relates to the production of a soldering detail containing a metal-ceramic part including a solid phase based on niobium carbide and a nickel-based metal binder. The metal-ceramic part of the soldered detail is connected by silver-based solder with its other part made of metal-ceramic material, or sintered carbide, or steel. The metal-ceramic part contains at least 0.5 at. % of molybdenum as part of a metal binder phase.EFFECT: mentioned metal-ceramic part provides an edge wetting angle with molten solder, less than or equal to 45°, during the manufacture of the soldering detail.9 cl, 1 tbl, 8 dwg
Patent UA-50242-C2 (UA)
Title: Screw drying apparatus
Inventor: ZABLODSKYI MYKOLA MYKOLAIOVYCH
IPC: F26B3/347
Filed: 2001-12-03
Abstract: A screw drying apparatus has a horizontal body with a shell and cleaning comb placed on its inner surface, transportation screw with hollow shaft and screwed winding, made as plane sectors, installed with a gap and mutual overlapping, with surfaces being normal to the axis of the screw, units for loading and discharge. At that, the hollow shaft and the body are made ferromagnetic, and in the inner cavity of the shaft fixed axle is installed, this is rigidly fixed on the body, with rigidly installed on it main inductors, forming rotary magnetic fields, at that outer diameters of main inductors are smaller than the inner diameter of the hollow shaft, and in the cavity formed by the housing and the shell are at equal distances placed supplementary inductors, those are fixed on the outer surface of the body and fed from a source of alternating current.
Patent UA-68437-C2 (UA)
Title: Method for electric-discharge crushing of brittle non-metallic materials
Inventor: RIZUN ANATOLII ROMANOVYCH
IPC: B02C23/06
Filed: 2001-12-10
Abstract: The method for electric discharge crushing of brittle nonmetallic materials includes action on the material of high-voltage pulsed discharges in liquid and determination of the radius of material destruction area. Preliminarily, by experimental way is determined the relationship between the pressure P of compression wave at different distance of RÉfrom the channel of discharge from stored energy of discharge circuit and respecting the condition rc' É,, where rc' -boundary of compressive strength of material, MPa; P -pressure of compression wave, MPa, is select from the obtained dependence of the value of stored energy of discharge circuit and distance RÉ from the channel of discharge, at which will occur the destruction of material. The radius of destruction area of material is determined according to the expression: R = RP + r,, where R - distance from the channel of discharge to the boundary of the area of material destruction, m; RÉ -distance from the channel of discharge to the point with the pressure of compression wave, P, m; - radius of destruction of material from the action on it of compression wave at a pressure P, m. The invention allows to increase the effectiveness of action on the material by high-voltage pulsed discharges in the liquid and due to this is achieved the decrease of power consumption of electric discharge splitting taking into account the necessary output of the process.
Patent UA-84865-C2 (UA)
Title: System and method for controlling the power level in wireless commnication system (variants)
Inventor: CHEN TAO
IPC: H04W52/00
Filed: 2004-02-18
Abstract: Systems and methods for controlling the power level for a mobile station during periods when no data is being transmitted by the mobile station- In one embodiment, data is intermittently transmitted from a mobile station to a base station on a reverse-link traffic channel. When data is being transmitted on the traffic channel, the transmitted data is used by the base station to perform power control operations (e.g., incrementing or decrementing the mobile station's power level, based upon comparison of a received SNR to a target SNR), When no data is being transmitted on the traffic channel, a "zero-rate indicator" is transmitted on the rate indicator channel. The zero-rate indicator is used by the base station to perform power control. Power control based on the zero-rate indicator may use velocity profiles, reliability metrics or other techniques to control adjustment of the power level.
Patent UA-79148-C2 (UA)
Title: Method for electro-hydro-pulse destruction of strong monolithic objects under water
Inventor: VOVCHENKO OLEKSANDR IVANOVYCH
IPC: E21C37/18
Filed: 2005-04-01
Abstract: The invention relates to methods for destruction of monolithic bottom soils under water with electric discharges and is intended for implementation of underwater-technical works at bottom-deepening operations. Method for electric-hydro-pulse destruction of monolithic bottom soils under water includes drilling of blast holes in bottom soils, with placement of electrodes in those and affecting bottom soils with pulse electric discharges. To increase effectiveness of destruction of monolithic bottom soils before in experimental way one determines energy of electric discharges in one pulse needed for destruction of bottom soils, with calculation of maximal radius of zone of destruction of bottom soils according to the relation: , where - radius of zone of destruction, m; - power of electric discharges in one pulse, kJ; - strength for compression of rock of bottom soil, mPa; - depth of blast hole, m, and blast holes are drilled at distance one from another not larger than two radii of destruction zone 2R.
Patent UA-89357-C2 (UA)
Title: Combination of reception acknowledgment and transmission rate control
Inventor: TIEDMANN EDUARD G JR
IPC: H04L1/00
Filed: 2004-08-04
Abstract: Embodiments disclosed herein address the need in the art for reduced overhead control with the ability to adjust transmission rates as necessary. In one aspect, a first signal indicates an acknowledgement of a decoded subpacket and whether or not a rate control command is generated, and a second signal conditionally indicates the rate control command when one is generated. In another aspect, a grant may be generated concurrently with the acknowledgement. In yet another aspect, a mobile station monitors the first signal, conditionally monitors the second signal as indicated by the first signal, and may monitor a third signal comprising a grant. In yet another aspect, one or more base stations transmit one or more of the various signals. Various other aspects are also presented These aspects have the benefit of providing the flexibility of grant-based control while utilizing lower overhead when rate control commands are used, thus increasing system utilization, increasing capacity and throughput.
Patent UA-89950-C2 (UA)
Title: Hand-held injection device
Inventor: PONGPAIROCHANA VINCENT
IPC: A61M5/315
Filed: 2005-02-17
Abstract: There is described a hand-held, electronically controlled injection device (1) for injecting preset doses of liquid medications, having a housing (2) for receiving a cartridge (4) containing the liquid medication and having a contact surface (16) for contacting a patient's skin; and actuator means (41) for moving the cartridge (4) within the housing (2) to and from the contact surface (16).
Patent UA-82161-C2 (UA)
Title: Printing ink
Inventor: ANTYPENKO SVITLANA VOLODYMYRIVNA
IPC: C09D4/06
Filed: 2006-12-11
Abstract: The invention relates to printing industry, in particular to printing inks for serigraphy in the textile fabrics. The printing ink contains the polymeric film-forming component, pigments, penetrating and dispersing agent, liquefiers, coalescent, antifoamer, and rheology modifie. The acryl copolymer is used as a polymeric film-forming component. The following pigments are used as colorants: yellow lightproof or light red concentrated, or blue phthalocyanine, or black and/or titanium dioxide Р-О2. Water and diatomic alcohol are used as liquefiers. A copolymer with pigment-affine groups is used as a penetrating and dispersing agent. Solution of polydimethylsyloxane modified with polyester is used as an antifoamer. Dipropylene glycol of mono-n-butyl ester is used as a coalescent. Solution of polyurethane modified with urea is used as a rheology modifier. The printing ink provides for the broadeningof the range of domestic printing inks for serigraphy, improving the ink composition for serigraphy in the textile fabrics, allowing for the soft and elastic prints which are resistant to the laundry due to the improved composition.
Patent UA-88167-C2 (UA)
Title: Injection device
Inventor: HARRISON NIGEL
IPC: A61M5/20
Filed: 2005-05-27
Abstract: The invention concerns an injection device (110) with a housing (112) adapted to receive a syringe (114) having a discharge nozzle (118) and a plunger (130). There is a trigger and a drive (134) arranged to act upon the plunger on actuation of the trigger to advance the syringe from a retracted position to an extended position through an opening (150) in the housing. A locking mechanism (160, 170) is arranged in and moveable relative to the housing. The locking mechanism is engaged with the plunger when the syringe is not in its extended position and disengaged from the plunger when the syringe is in its extended position. This means that movement of the plunger relative to the syringe is prevented when, in use, the syringe is advanced from a retracted position to an extended position. Hence the contents of the syringe are not expelled from the syringe during advancement form the retracted position to the extended position. Hence the contents of the syringe are not expelled from the syringe during advancement form the retracted position to the extended position. The contents are only expelled when the syringe reaches the extended position.
Patent UA-86831-C2 (UA)
Title: Extended release tablet formulation comprising pramipexole or pharmaceutically acceptable salt thereof, method for its manufacturing and administration
Inventor: FRIEDL THOMAS
IPC: A61P25/16
Filed: 2005-07-25
Abstract: The invention is directed to an extended release tablet formulation comprising pramipexole or a pharmaceutically acceptable salt thereof in a matrix comprising at least one water swelling polymer other than pregelatinized starch.
Patent UA-89694-C2 (UA)
Title: Compensator of gas temperature
Inventor: KUZ MYKOLA VASYLIOVYCH
IPC: G01F5/00
Filed: 2008-04-01
Abstract: Compensator of gas temperature relates to metrology, in particular to flow rate measuring engineering, and can be used for account of natural gas with household and municipal economies. Compensator is made mechanical, it is fixed on pipe of has conduit and is connected to gas meter. Compensator is arranged as bimetal plate connected with one end to pipe of gas duct and with the other end through control plate – to heat exchanger. Heat exchanger has heat exchange plates and heat insulation cases that are placed in such way that area of surface of heat exchange of the heat exchanger is changed depending on value of temperature of gas that flows in the pipe of gas conduit. Device provides direct correction of volume of gas with account and compensation of effect of temperature on volume being measured, this increases accuracy and reliability of gas account.
Patent UA-97948-C2 (UA)
Title: Cosmetic preparation for skin treatment with wound-healing effect
Inventor: LITWINOW IHOR
IPC: A61K8/97
Filed: 2008-09-16
Abstract: The invention relates to cosmetic industry, in particular to the preparation of cosmetic balm creams, and can be used cocmetically or medicinally as wound-healing balm which efficiently restores functional activity of cell receptors and membranes, exhibits bactericidal, antiseptic and regenerative action. A cosmetic preparation for skin treatment with wound-healing effect comprises lipophilic base containing fat component and wax, antiseptic such as buckthorn oil and propolis. It contains essential oils such as lavender oil, tea tree oil, rosemary oil as antiseptic, and turpentine oil and tocopherol, and lactic lipids as fat component at specified ratio of components.
Patent UA-89923-C2 (UA)
Title: Cutting tool with three-layer coating
Inventor: AZARIENKOV MYKOLA OLEKSIIOVYCH
IPC: C23C14/08
Filed: 2009-04-17
Abstract: The invention relates to the application of wear-resistant coatings on the working surfaces of cutting tool and can be used in tool production and metal processing. In the cutting tool with a three-layer coating, which contains the tool basis of the solid alloy and wear-resistant ion-plasma coating, the top layer of which is made from aluminum oxide (AlO), an intermediate layer is made from titanium nitride (TiN), and the lower layer from titanium (Ti). This top layer of the coating has a thickness of 2.0 µm, an intermediate layer - 3.5 µm, and the lower layer 0.5 µm. The instrumental basis of the cutting tool can be equipped with a polycrystalline superhard materials on the basis of cubic boron nitride. The technical result is widening the assortment of the processed solid alloys by providing a high coefficient of resistance of coating on the working surface of the cutting tool.